Chemistry, 22.04.2021 20:30 JackMonhen

Which of the following statements is true? Mark all that apply. A. The molar mass of CaCO3 is 100 g/mol
B. 50 g of Cacoz contains 9 x1023 oxygen atoms
C. A 200 g sample of CaCO3 contains 2 moles of CaCO3

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Which of the following statements is true? Mark all that apply. A. The molar mass of CaCO3 is 100...